tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate

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Chemical Name:tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate
CAS No.:1361323-05-8
Molecular Formula:C₃₀H₄₈N₄O₄
Molecular Weight:528.736
Hs Code.:

Synonyms:tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate

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Chemical Property of tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate

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Technology Process of tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate

There total 6 articles about tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 46.0%

: 1361378-83-7
(S)-2-amino-N-((S)-1-benzylazepan-3-yl)-2-cyclohexylacetamide dihydrochloride

: 16948-16-6
N-(tert-butoxycarbonyl)-N-methyl-L-alanine

: 1361323-05-8
tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate

Guidance literature:: N-(tert-butoxycarbonyl)-N-methyl-L-alanine; With 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; at 0 ℃;

(S)-2-amino-N-((S)-1-benzylazepan-3-yl)-2-cyclohexylacetamide dihydrochloride; In N,N-dimethyl-formamide; at 0 - 20 ℃;
DOI:10.1016/j.bmcl.2011.12.109

Reference yield:

: 635754-98-2
(S)-3-amino-1-benzylazepan-2-one hydrochloride

: 1361323-05-8
tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate

Guidance literature:: Multi-step reaction with 4 steps

1.1: borane-THF / tetrahydrofuran / 20 °C / Inert atmosphere

2.1: 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0.17 h / 0 °C

2.2: 0 - 20 °C

3.1: hydrogenchloride / 1,4-dioxane / 1 h / 20 °C

4.1: 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0 °C

4.2: 0 - 20 °C

With 4-methyl-morpholine; hydrogenchloride; borane-THF; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2011.12.109

Reference yield:

: 1361323-03-6
tert-butyl (S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylcarbamate

: 1361323-05-8
tert-butyl (S)-1-((S)-2-((S)-1-benzylazepan-3-ylamino)-1-cyclohexyl-2-oxoethylamino)-1-oxopropan-2-yl(methyl)carbamate

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrogenchloride / 1,4-dioxane / 1 h / 20 °C

2.1: 4-methyl-morpholine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0 °C

2.2: 0 - 20 °C

With 4-methyl-morpholine; hydrogenchloride; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In 1,4-dioxane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2011.12.109